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- Wed Nov 11, 2020 7:03 pm
- Forum: Hardware
- Topic: ESP32-WROOM32 module VDD range
- Replies: 1
- Views: 3261
ESP32-WROOM32 module VDD range
Hello, I was wondering if there is a good reason the WROOM modules specify a power supply voltage range of 3.0-3.6V instead of the 2.3-3.6 specified for the bare ESP32. Looking at the schematic of the internals of the module (page 13 here: https://www.espressif.com/sites/default/files/documentation/...